For Summer 2013 adidas Originals will re-realease another one of its classic sneaker silhouettes. With its outsole construction and ankle support, the Rivalry was one of the most technically advanced basketball shoes back in 1986 and gained popularity among players and musicians of the day, who further contributed to its fame. Available in a high and low top version, the Rivalry will see its release next month at select adidas Originals retailers.